catalogservice.java

网上购物系统struts+spring+hibernate实现

package com.sdi0708.bdifn.bookstore.service.impl;

import java.util.List;

import com.sdi0708.bdifn.bookstore.dao.ICatalogDao;
import com.sdi0708.bdifn.bookstore.domain.Catalog;
import com.sdi0708.bdifn.bookstore.service.ICatalogService;

public class CatalogService implements ICatalogService {
	ICatalogDao catalogDao ;
	
	
	public void setCatalogDao(ICatalogDao catalogDao) {
		this.catalogDao = catalogDao;
	}

	public void addCatalog(Catalog catalog, Long parentId) {
		this.catalogDao.addCatalog(catalog, parentId);
	}

	public void deleteById(Long id) {
		this.catalogDao.deleteById(id);
	}

	public List<Catalog> findAllCatalogs() {
		return this.catalogDao.findAllCatalogs();
	}

	public Catalog findById(Long id) {
		return this.catalogDao.findById(id);
	}

	public void modifyCatalod(Catalog catalog) {
		this.catalogDao.modifyCatalod(catalog);
	}

	public List<Catalog> findParentCatalogs() {
		return this.catalogDao.findParentCatalogs();
	}

	public List<Catalog> findLeafCatalogs(Long parantId) {
		return this.catalogDao.findLeafCatalogs(parantId);
	}
	

}